biologist

/baɪˈɑləʤɪst/

(biology) a scientist who studies living organisms

中文释义：生物学家

The biologist discovered a new species of frog in the Amazon rainforest.

这位生物学家在亚马逊雨林发现了一种新的青蛙物种。

Marine biologists study the behavior of dolphins and whales in the ocean.

海洋生物学家研究海洋中海豚和鲸鱼的行为。